Declining since 2018, #7,679 for boys today.
Popularity of Deo since 1914
Babies named Deo per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 1910s | 40 |
| 1920s | 45 |
| 1930s | 37 |
| 1940s | 0 |
| 1950s | 5 |
| 1960s | 0 |
| 1970s | 0 |
| 1980s | 5 |
| 1990s | 7 |
| 2000s | 28 |
| 2010s | 73 |
| 2020s | 38 |
Meaning & origin
The name Deo is a rare and concise choice with Latin roots. It first appeared in U.S. records in 1914, and its peak year of usage was 1924, though even then it was quite uncommon. In 2025, Deo ranked 7,679th and was given to roughly 1 in every 170,808 newborn boys. The name has been on a downward trajectory since 2018, making it an infrequent picks. Its simplicity and religious resonance (as a fragment of "Deo," the Latin word for God) give it a distinctive feel. Deo has not been associated with any particular U.S. states or significant popularity spikes.
Deo is a short form or diminutive of various Latin names, most notably Deodatus ("given by God") and Deogratias ("thanks to God"), which were used in early Christian contexts. It may also be a variant of Dio, a Greek-derived name meaning "god" or "of Zeus." In Italian, Deo appears as a given name, though it remains rare.
Nicknames & variants
Variants: Dio
Sibling names for Deo
Names that share Deo's style, for a brother or sister.
